USER MANUAL TO REDUCE THE RISK OF INJURY USER MUST READ AND UNDERSTAND INSTRUCTION MANUAL ECO.50-T Magnetic Drilling Machine SERIAL NO. DATE OF PURCHASE
1 - Table of Contents 1 Table of Contents page 1 2 Safety.. page 2 Before Use page 3 3 Items Included in Delivery. page 4 4 The Hole Cutter Hole Cutter Selection... page 5 Cooling/Lubrication... page 6 4 Tool Assembly Morse Taper Assembly... page 6 Hole Cutter Assembly... page 6 Drill Chuck Assembly.... page 7 Installation of 13mm Chuck by using Adaptor IBK.14... page 7 Installation of 13mm Chuck directly on the motor unit... page 7 4 The Magnetic Drilling Machine The Magnetic Base... page 7 The Control Panel... page 8 All-time electronic protections... page 8 Drilling... page 9 5 Maintenance..... page 10 6 Spareparts & Exploded View...... page 11 Read these directions and safety instructions completely and attentively and carefully follow these recommendations. All safety measures must be observed at all times when using magnetic drilling machines. Improper use and carelessness increase the risk of accidents. This is for your own safety. Should you have any doubts about the use of this machine, please contact your supplier 2
2 - Safety 1. During any work on non-horizontal components, the machine must always be secured with the supplied safety chain. 2. The magnetic drilling machine may only be used on a flat and clean foundation. 3. If the machine or the lead show signs of damage, the magnetic drilling machine must be switched off immediately. 4. Wearing safety glasses, hearing protection and protective clothing is necessary. 5. Do not wear any loose clothing or jewellery that may get entangled in the moving parts of the magnetic drilling machine. 6. Use only accessories or parts that are recommended by Euroboor. 7. During drill operations, the hole cutter must be cooled and lubricated with good quality cutting or lubrication oil. 8. The motor must be switched off when tightening the machine with the safety chain. 9. When changing a hole cutter, the magnetic drilling machine must be disconnected from power supply. 10. Clean the area around the machine regularly. Keep the bottom of the magnet and keep it clean and dry. 11. Regularly inspect whether all screws, nuts and bolts are tight. 12. Remove the burr or slug from the hole cutter after each hole. Caution, the part may be hot! 13. Before using the machine make sure it is connected to the correct voltage and that all grips and parts are tightly attached. 14. When using the drill on non-horizontal surfaces, you must use a drilling compound or cutting paste. 15. Do not use oil because the oil can drip into the motor unit. When using this machine, you MUST wear ear and eye protection. Euroboor has included these articles as standard accessories for your own safety. Do NOT touch the drill when it is running. Always follow the recommendations for personal protection when using this tool. 3
Before use Euroboor magnet drilling machines are specially designed for drilling holes is steel, possibly expanded by the possibility of tapping/reaming/countersinking (depending on model). Euroboor magnetic drilling machines may not be adapted and/or used for applications other than those they were designed for, including driving other machines. Make sure that you can oversee the entire work areas from where you are operating this machine. Use barriers to keep others away. Do not use the machine in places subject to hazard of explosion- electrical tools produce sparks which may ignite flammable materials or gasses. To prevent electrical shocks, do not use the machine in moist or wet conditions or environments. Always operate this tool using both hands. Make sure the work piece is always clamped down safety. This magnetic drilling machine is equipped with a lead and plug approved for the country or region it is to be used in. The yellow-green wire in the lead is the earth wire. Never connect this to a pole under voltage. All Euroboor magnetic drilling machines are manufactured to use with AC current and not suitable to work on DC current. Make sure the magnetic drilling machine is connected to a stable power supply. Euroboor do not recommend the use of a generator or other mobile power supply for power supply. Euroboor does not recommend the use of extension cables. If there is no other way, use good quality cables and keep extension cables as short as possible. Be aware that long power leads can cause less current. 3 - Items Included in Delivery Magnetic Drilling Machine YES Pilot Pin NO Carrying Case YES Morse Taper YES Drill Chuck 13mm NO Morse Taper Ejector Pin YES Tap Collets M10-M12-M14-M16 YES Manual YES Allen Key 2.5 YES Safety Chain YES Allen Key 3 NO Drilling Oil YES Allen Key 4 YES Safety Ear Protection YES Allen Key 5 YES Safety Glasses YES Wrench 8 YES Safety Gloves YES 4
4 - The Hole Cutter Hole Cutter selection There are many different types of steel. It is not possible to drill all these types of steel with 1 type of cutter. Euroboor recommended the following : Euroboor+ HSS Series For drilling holes in general 37/52 steel and aluminium HCS 12 mm - 130 mm Hole cutters with cutting depth 30 mm increasing by 1 mm HCL 12 mm - 130 mm Hole cutters with cutting depth 55 mm increasing by 1 mm HCY 20 mm - 50 mm Hole cutters with cutting depth 75 mm increasing by 1 mm HCX 20 mm - 50 mm Hole cutters with cutting depth 100 mm increasing by 1 mm Also available in inch sizes: HCS 7/16-5 Hole cutters with cutting depth 30 mm increasing by 1/16 HCL 7/16-5 Hole cutters with cutting depth 55 mm increasing by 1/16 HCY 3/4-2 1/16 Hole cutters with cutting depth 75 mm increasing by 1/16 HCX 3/4-2 1/16 Hole cutters with cutting depth 100 mm increasing by 1/16 Euroboor Cobalt Series For processing steel, stainless steel and other high-quality steel alloy types IBS 12 mm - 130 mm Hole cutters with cutting depth 30 mm increasing by 1 mm IBL 13 mm - 130 mm Hole cutters with cutting depth 55 mm increasing by 1 mm Euroboor TCT Series Tungsten Carbide Tipped. Cutters with hard metal teeth HMS 14 mm - 50 mm Hole cutters with cutting depth 35 mm increasing by 1 mm HML 14 mm - 130 mm Hole cutters with cutting depth 50 mm increasing by 1 mm Euroboor TRC Series With hard metal teeth, For drilling holes in rails TRCS.190 19 mm Hole cutter with cutting depth 35 mm TRCS.300 30 mm Hole cutter with cutting depth 35 mm TRCS.330 33 mm Hole cutter with cutting depth 35 mm NOTE : Hole cutters 12mm - 60mm have a 19,05 mm Weldon shank Hole cutters 61mm - 130mm have a 31,75 mm Weldon shank 5
Cooling/Lubrication 1 Holes for cooling and lubrication oil 2 Fixing screws of Morse Conus Euroboor recommends the use of cooling and lubrication agents. Not only do these assist in drilling but they will also lengthen the lifespan of your tools. One of the advantages of the use of hole cutters is that cooling and lubrication agent scan be supplied from the inside, so that the agents end up in the right place. All magnetic drilling machines from Euroboor can be equipped with a automatic cooling system which provides a guaranteed supply of the cooling and lubrication agents from the inside. If your machine is not be equipped with an automatic coolant system it will still be possible to cool from the inside. Use the holes in the morse conus (number 1 in picture) for this purpose by squirting the cooling and lubrication agent through them and fill the morse conus. NOTE : For vertical or upside-down processing, Euroboor recommends the use of a drilling compound or paste like IBP50/2. 4 - Tool Assembly Morse Taper Assembly Mount the Morse Taper into your machine by push it firm into the shaft ectending from the motorunit. Beware that the tip on top of the Morse Conus is in line with the shaft. To take the Morse Conus out use the Ejector Pin to force it out. Hole Cutter Assembly 1 : Pilot Pin 2 : Center hole in shank of Hole Cutter 3 : Shank of Hole Cutter 4 : Groove or flatted surface for oil pass 5 : Flat surface for fixing Hole Cutter Clean the inner wall and the shaft of the Hole Cutter to ensure proper oil supply. First insert the Pilot Pin into the center hole of the Shank. After that you can slide the Hole Cutter assembly into the spindle or morse conus of your Magnetic Drilling Machine. After sliding the Hole Cutter Assembly into the morse conus, make sure the two flat surfaces (number 5 in picture) are located exactly in front of the two fixing screws of your spindle (see number 2 in picture of cooling/lubrication. Tighten them both subsequently with the included 5mm Allen Key. 6
Drill Chuck Assembly The option of making our machines suitable for the use of standard spiral drills and other tools by using a cylindrical shaft is an important characteristic of Euroboor magnetic drilling machines. Please see the technical data for maximum capacity. Installation of 13mm Chuck by using adapter IBK.14 The IBK.14 is a adaptor from 1/2"x20 UNF to 3/4" Weldon. Attach a Drill Chuck (like Euroboor IBK.13) with internal 1/2"x20 UNF on the IBK.14 adaptor. To attach the assembly into your Spindle, follow the instructions (with exception of the Pilot Pin) for installation of a Hole Cutter. Adaptor IBK.14 can be used on most machines in our program. Installation of 13mm Chuck directly on the motor unit For the ECO.50 and ECO.50T magnetic drilling machines it is possible to install a drill Chuck directly to the shaft extending from the motor unit. Attach to the drill chuck with article number IBK.13-B16 a adaptor with article number B16-MC2. This way the drill chuck can be mounted as a Morse Conus in your machine. 4 - The Magnetic Drilling Machine The Magnetic base Material of minimum 10mm thickness is required for the magnet to work the best. The attachment force generated by the magnet depends on various factors. - Thickness of the material the magnet is placed on - Paint or coating of the material the magnet is placed on. - Metal chips, oil or other dirt under the magnet. If the LED indicator lights up GREEN, the magnet is generating sufficient attachment force. If the LED indicator lights up RED, the magnet may not generating sufficient attachment force. We would like to point out that this is only an indication and not a certainly that the magnet will not release from the material. Euroboor accepts no liability ensuring from the magnet indicator not functioning or functioning poorly. Make sure that the magnet attaches tightly to the work piece before turning on the motor unit of the magnetic drilling machine. Euroboor magnets have 2 coils; make sure that both coils are in contact with the material. Do not connect any other machines to the electrical outlet the magnetic drilling machine is plugged into, as it may result in the loss of magnetic force. Always use the safety chain included. Drilling above your head is extremely dangerous and is not recommended. For the use of magnetic drilling machines on pipes, not-flat or non-magnetic materials, we refer to our brochure or our website www.euroboor.com where several vacuum tightening systems and pipe clamping systems are mentioned. 7
The Control Panel The control panel on your magnetic drilling machine is designed for maximum operating facility and safety. 1 - The Magnet Switch: This switch is used to switch the main power and also the magnet On and Off. This switch is included on every Euroboor magnetic drilling machine 2 - The On/Off Switch: This switch is used to switch the motor unit On and Off and is included on every Euroboor Magnetic Drilling Machine 3 - The Fuse holder with Fuse: This Fuse holder is included on every Euroboor Magnetic Drilling Machine and holds the fuse type : 5x20, F2A. 4 - The Magnet LED Indicator: This LED indicator shows the generated magnetic force. 5 - The L/R Switch: This switch controls the direction of the motorunit. 6 - The Potentiometer: This controls the running speed of the motorunit. Note that a lower position will decrease the power of the motorunit. All-time electronic Torque protection: The ECO.50T is equipped with a all-time electronic torque protection. It will stop the motorunit when it gets overloaded in any rpm. In that case just push the OFF switch to reset and ON switch to start drilling again. All-time electronic Temperature protection : The ECO.50T is equipped with a all-time electronic temperature protection. If the temperature of the motorunit runs upto 70 Degree Celsius the motorunit will stop. After a few minutes it can be started again and we recommend to let the motor run unloaded with the electronic speed adjustment set on 100% to let the motorunit cool down.!!! IMPORTANT!!! When using your magnetic drilling machine non-horizontal or upside-down be aware that no oil, drilling compound or metal chips can fall into the motor unit. Euroboor accepts no responsibility for damage done to your machine by such action under coverage of the warranty. 8
Drilling 50T The 50T have a 2speed gearbox and a electronic speed adjustment. To prevent heat build-up always try to keep the electronic speed adjustment as high as possible. Use the upper gear (high) for hole cutters till 20mm and the lower gear for hole cutters above 20mm. The ECO50T have a full electronic motorunit which measures its speed continuesly to have the maximum power available. When you start drilling the rpm can go down for a moment till the machine itself will increase the rpm. This is fully normal. To select other gear, turn off motorunit and main power. Push the black switch on the side of the gearbox and slide to other position. A slight turn of the output shaft by hand while sliding the black switch to the other position can be necessary to line up the gears inside. Proof that the gear is locked if the black switch comes back to front. Follow these 10 general steps for best drilling result : 1 Use the tip of the pilot pin to determine the center of the hole to be drilled. 2 Turn the magnet on and verify that the drill is in the right position and that the machine is pushed tight against the work piece.` 3 If your machine is equipped with a auto coolant system, put open the valve to release the oil. If your machine does not have a auto coolant system, fill the holes of the spindle with oil. 4 Turn the motor on at the highest setting and allow it to run at full speed. 5 Turn the arms to start drilling. Apply only a slight pressure when the hole cutter touch the metal. Do not push the hole cutter with force into the metal. 6 Apply a regular pressure while drilling. The drilling performance does not improve by putting more pressure on the tool. Too much pressure will overload the motor and your hole cutter will be worn sooner. Let the cutter do the job and give it time to cut the metal!!! 7 Adjust the oil supply when necessary, if your drill does not have a auto coolant system, stop drilling regularly, refill the holes of the spindle and continue drilling. 8 Apply less pressure when the drill cuts through the material. 9 Turn the arms to put the motor in highest position and turn off the motor unit. 10 Remove the burr, metal chips and clean the cutter and surface without getting injuries. Caution : The metal piece drilled out can be sharp and very hot!! Tapping 50T Drill the hole on the recommended size of the tap. Do not turn the magnet off to keep the machine on its position. Take the cutter out and use a tap collet (Euroboor TCM series) to fix the tap to the machine. These TCM adapters exist in several DIN and ISO norms and are based on the shaft diameter of the tap that is used. Use the low gear and low rpm for tapping. Stop the machine manually before the tap is completely through the hole. Select the Reverse (Left) and let the tap run back slowly but also support the run back by turning back the handles. Do not let your tap push back the motorunit by itself! If your tap have to make the whole way through the material, then remove the tap out of the collet when the hole is completely tapped. 9
5 - Maintenance Just as every magnetic drilling machine with moving parts, your Euroboor magnetic drilling machine also needs regular maintenance service. A few recommendations follow : - Clean all dirt, dust, metal chips and burrs of your magnetic drilling machine - Regularly check the carbon brushes for wear - Replace any defective parts immediately. This prevents properly function parts from being damaged. - Adjust your guide regularly and make sure it is clean and greased. This prevents any movement from being created and the spindle, triangular guide (steady) and guide parts from excessive wear or damage. The guide can be adjusted by loosening the setting nut (#7 on spare part drawing) with included wrench 8, tightening the setting screws (#5 on spare part drawing) with included Allen key 2.5 and tightening the setting nut (#7) again with included wrench 8. The adjustment is done well when the motor unit can be turned to every possible position without falling down by its own weight. - Check the grease in the gearbox regularly and replace it if necessary. We recommend you to store your machine on its side regularly so that the gear box grease can run back to where the gears are. This is very important when you have used your machine non-horizontal or upside down. Repair, modification and inspection of Euroboor Magnetic drilling machines must be done by a Euroboor authorized dealer. The parts list will be helpful if presented with the machine to the Euroboor dealer for service when requesting repair or other maintenance. Euroboor machines are constantly being improved and modified to incorporate the latest technological advancements. Accordingly, some parts (ie part numbers and/or design) may be changed without prior notice. Also, due to Euroboor's continuing program of research and development, the specifications of machines are subject to change without prior notice. 10
6 - Spare parts & Exploded view of ECO.50 1 020.0056 Frame 51 032.0156 Screw 3,9x60 2 020.0106 Screw SSM6x16 52 050.0182 Adaptor ring 22x0,2 3 020.0111 Washer M6 53 050.0161 Needle bearing 4 020.0096 Setting Nut 54 032.0221 Bearing 8x22x7 5 020.0091 Setting Screw 55 032.0171 Bearing 12x28x8 6 050.0611 Magnet Hi/Lo 56 050.0251 First gear 7 020.0201 Sensor 57 050.0231 Axle 8 050.0011 Slide 58 050.0246 Gear shaft 9 032.0016 Rack 59 050.0191 Spindle drive shaft 10 020.0156 Screw SSM6x20 60 050.0371 Carbon brush holder 11 050.0141 Motorholder 61 050.0147 Carbon brush set 12 020.0146 Screw SSM6x25 62 050T.0180 Ringmagnet 13 040.0041 Top fixing plate 110mm 63 050.0112 Screw 4,8x45 14 020.0086 Brass rail set (stick) 64 032.0106 Screw 4,8x50 15 020.0084/4 Pressing Strip 4 holes 65 050T.0332 Screw 2,8x12 16 020.0061 Capstan hub assembly 66 050.0116 Adaptor ring rubber 22x2,5 17 020.0077 End plate 67 050.0466 Bearing 20x37x9 18 020.0081 End screw 68 050.0221 Bearing 17x40x12 19 020.0066 Arm for Capstan 69 050.0177 Spindle gear 20 020.0046 Motorcable 70 050.0171 Gear 34/40 21 020.0041 Coupling nut for motorcable 71 050.0261 Baffle 22 020.0031 Coupling nut for maincable 72 050.0111 End cover 23 020.0036 Main Cable 73 050.0142 Housing 24 020.0182 Screw+washer+nut 74 050.0176 Circlip 471/10 25 PP.RSEU Rear plate 75 050.0246 Circlip 471/15 26 020.0101 Panel screw M4x8 (rearplate) 76 050.0166 Circlip 472/28 032T.0003 Panel screw long M4x20 (frontplate) 77 050.0236 Inner gear plate 27 PP.50TEU/2 Front plate 28 020.0206 Sensor LED+cable 29 020.0006 On/Off switch 30 020.0016 Fuse holder 31 020.0017 Fuse F2A 32 020.0011 Magnet switch 34 032T,0058 Potentiometer 35 100.0152 L/R switch 36 100.0002 Control Unit Hi/Lo 220v 100.0003 Control Unit Hi/Lo 110v 37 020.0037 Cable clamp 38 050T.0101 Motorunit 220v 050T.0102 Motorunit 110v 39 050.0586 Cable housing 40 050. 0587 Screw PKVZ4,8x35 77.1 050,0207 Gasket for gearcasing 78 050T.0181 Armature 220v 050T.0186 Armature 110v 79 050T.0276 Field 220v 050T.0277 Field 110v 80 050.0206 Gear casing 81 050.0431 Key for spindle 82 050.0301 Key 83 032.0211 Casing pin 84 050.0291 Clutch shaft 85 040.0286 Gear switch 86 050T.0333 Speed Control Unit 220v 050T.0334 Speed Control Unit 110v 87 050.0211 Plate for gear casing 11
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Important notice : Because of minor changes to our machines it is recommended to provide the framenumber of your machine when ordering spareparts. This number can be found on front of machine at magnetic base and frame. When you have any doubt when ordering spareparts, please contact your supplier before ordering. 13